A European space technology startup is preparing a groundbreaking orbital mission aimed at demonstrating laser-based power transmission in space. The initiative represents a major step forward in the development of alternative energy solutions for satellites, potentially transforming how spacecraft are powered in orbit. By leveraging laser technology, the mission seeks to wirelessly transfer energy between space systems, reducing reliance on traditional onboard power sources.
The project is being developed by Oris in collaboration with partners including DcubeD and Araqys. The mission, known as D3, aims to validate the feasibility of beaming energy through lasers across orbital distances. If successful, this approach could enable satellites to share power, extend operational lifetimes, and support more complex space infrastructures in the future.
One of the key objectives of the mission is to demonstrate precision and efficiency in energy transfer under real space conditions. This involves overcoming challenges such as beam alignment, energy loss, and system reliability. The technology could also open new possibilities for space-based solar power, where energy collected in orbit is transmitted to other satellites or even back to Earth.
Beyond its technical ambitions, the mission highlights the growing role of European startups in the global space industry. By pushing the boundaries of innovation, companies like Oris and its partners are contributing to a more dynamic and competitive space ecosystem. Their work reflects broader trends in the commercialization of space and the search for sustainable energy solutions beyond Earth.
If successful, the D3 mission could mark a turning point in how energy is managed in orbit, paving the way for more autonomous and efficient space operations in the years ahead.
